Finding the Third Proportional to 2,488,246 and 5,081,464

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,246 : 5,081,464 = 5,081,464 : x
2. Step 2: Convert to fraction form
   2,488,246/5,081,464 = 5,081,464/x
3. Step 3: Cross multiply
   2,488,246x = 5,081,464 × 5,081,464
4. Step 4: Simplify right side
   2,488,246x = 25,821,276,383,296
5. Step 5: Solve for x
   x = 25,821,276,383,296/2,488,246
6. Step 6: Final answer
   x = 10,377,300.47